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DS1844S-100/T&R

DS1844S-100/T&R

Manufacturer No:

DS1844S-100/T&R

Description:

IC DGTL POT 100KOHM 64TAP 20SOIC

Datasheet:

Datasheet

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DS1844S-100/T&R Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    250 (Max)
  • Operating Temperature
    -40°C ~ 85°C
  • Package / Case
    20-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package
    20-SOIC
  • Mounting Type
    Surface Mount
  • Temperature Coefficient (Typ)
    750ppm/°C
  • Tolerance
    ±20%
  • Features
    Selectable Address
  • Voltage - Supply
    2.7V ~ 5.5V
  • Memory Type
    Volatile
  • Interface
    I²C, Serial
  • Resistance (Ohms)
    100k
  • Number of Taps
    64
  • Number of Circuits
    4
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The DS1844S-100/T&R is a digital potentiometer integrated circuit chip manufactured by Maxim Integrated. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Digital Control: The DS1844S-100/T&R is a digitally controlled potentiometer, allowing for precise and accurate adjustments. It can be easily controlled using digital signals from microcontrollers or other digital devices.2. Non-Volatile Memory: This chip features non-volatile memory, which means it retains its settings even when power is removed. This is useful in applications where the potentiometer's settings need to be preserved across power cycles.3. Low Power Consumption: The DS1844S-100/T&R is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. Wide Resistance Range: It offers a wide resistance range, allowing for flexibility in various applications. The DS1844S-100/T&R has a resistance range of 10kΩ to 100kΩ.Application Scenarios: 1. Audio Equipment: The DS1844S-100/T&R can be used in audio equipment, such as amplifiers or mixers, to control volume levels or tone adjustments digitally. Its non-volatile memory ensures that the settings are retained even after power cycles.2. Industrial Control Systems: In industrial control systems, the DS1844S-100/T&R can be used to control various parameters digitally, such as motor speed, temperature, or pressure. Its precise control and non-volatile memory make it suitable for such applications.3. Test and Measurement Instruments: The chip can be utilized in test and measurement instruments, where precise adjustments are required. It can be used to calibrate or fine-tune the instrument's parameters digitally.4. Consumer Electronics: The DS1844S-100/T&R can be integrated into consumer electronics devices like televisions, set-top boxes, or gaming consoles to control various settings digitally, such as brightness, contrast, or audio levels.5. Medical Devices: In medical devices, the chip can be used to control parameters like flow rates, pressure, or temperature digitally. Its low power consumption and non-volatile memory make it suitable for portable or battery-powered medical devices.Overall, the DS1844S-100/T&R integrated circuit chip offers precise digital control, non-volatile memory, low power consumption, and a wide resistance range, making it suitable for a range of applications in different industries.
DS1844S-100/T&R Relevant information